As a specialist in sandblasting and dry blasting, INREI Industriereinigung und Service GmbH offers a wide range of professional blasting processes – from gentle cleaning to demanding surface preparation for coatings and crack testing.
In sandblasting, abrasives such as garnet, corundum or glass beads are accelerated by compressed air and applied to the surface with high energy. This allows dirt, scale, rust and coatings to be removed reliably and in a controlled manner.
Sandblasting – precision surface finishing for industry
Optimal results thanks to experience and state-of-the-art blasting technology
The choice of the appropriate blasting media, grain size, flow rate and operating pressure (up to 12 bar) depends on:
- » the type of material
- » the type of contamination
- » the desired surface roughness
- » the intended end use
Thanks to decades of experience and a wide range of blasting media, we guarantee precise, reproducible and material-friendly results – both for individual jobs and for contract blasting for series production.
If you do not know the correct blasting parameters, you risk:
- » Excessively long processing times
- » Excessive material consumption
- » Damage to the component
- » Excessive costs
Ideal for mass production and delicate small parts
Thanks to our wide range of blasting materials and techniques, we always select the most suitable process for your plant.
The result:
- » Surfaces that are virtually as good as new
- » Improved inspectability
- » Achievement of defined surface cleanliness grades (e.g. SA 2.5 or SA 3)
- » Increase in overall plant effectiveness (OPE)
This allows you to benefit from maximum efficiency and long-term operational reliability.
Proven success: a practical example – blasting copper coils
Particularly noteworthy are our achievements in the blasting of copper coils for generators:
- » Damaged windings can be removed quickly and cost-effectively
- » The copper remains reusable for rewinding
- » New parts can be deburred and optimally prepared
A clear advantage for manufacturers and maintenance engineers who value efficiency and resource conservation.
Flexible on-site or in our blasting hall
We carry out our sandblasting work:
- » in our fixed blasting hall
- » or directly at the customer’s premises in mobile blasting tents
This allows you to remain flexible and minimise downtime.
Proven applications of sandblasting
Sandblasting is particularly suitable for:
- » Removal of rust and scale
- » Removal of coatings
- » Creation of surfaces suitable for testing
- » Roughening of surfaces
- » Preparation for coating
Examples of sandblasting / glass bead blasting
Before (unirradiated)
Finished (sandblasted -> matt)
Finished (glass bead blasting -> glossy)
Before (unirradiated)
Finished (sandblasted -> matt)
Finished (glass bead blasting -> glossy)
In use worldwide – with expertise that counts on every construction site
Our specialised cleaning processes are not only used by German customers, but are also highly regarded worldwide. Thanks to our decades of experience in national and international industry, we know exactly how construction sites are organised, which processes need to run smoothly, and what really matters to our customers.
Thanks to this extensive experience, we can respond flexibly to different conditions, work efficiently and consistently meet the high quality and safety standards our customers expect. This practical understanding makes us a reliable partner – regardless of where in the world we are working on behalf of our customers.
Do you have any questions?
Would you like to clean components, prepare surfaces or receive a quote for contract blasting? We’d be happy to advise you free of charge and with no obligation.
Send us your enquiry now!
